>> I read in the LaTeX Companion that "multibib" via the "\newsites" command >> should have this feature. But it is not compatible with biblatex. >> >> So what can I do: (a) I need author/year style but (b) have many url >> references which happen to have just 3 fields: title, url and urldate. > > I'd suggest to use a key (short title) for the url references. Mixing author- > year and numerical is probably a bad idea anyway.
Thank you, Jürgen. That really helped! I didn't know that biblatex will take the shorttitle field whenever author and year are absent! What I've done: 1. I changed the type from all my website references in my JabRef database from "misc" to "electronic". 2. I added to these entries - as you suggested a new field "shorttitle" 3. I told biblatex to generate 2 bibliographies: one for printing literature and one for type "electronic" for my web resources. To get a visual clue for the reader I used for electronic references a cite style without parentheses and added square brackets manually. Again thanks! You really saved me, because the report is due on 7th January. Peter